Why it works: Milk and flour are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 78,219 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Baking Powder Biscuit
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 400°F (200°C).
Make the dough
In a bowl, mix flour, baking powder, and salt.
Work the fat into the dry ingredients with your fingertips.
Cut in the milk with a knife until a soft dough forms.
Shape and bake
Lightly flour a baking board and roll out the dough to ½ inch thick.
Cut the dough into rounds.
Bake for 30 minutes.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Photo for illustrative purposes only · Contact us to use it
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Milk and flour barely smell alike, yet cooks put them together in 78,219 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- All-purpose flour
- Provides the structure that holds the biscuit's shape as it bakes.
- Baking powder
- Releases gas when heated, lifting the dough so the biscuits rise and become light.
- Fat
- Coats flour particles and creates flaky layers as it melts and steams during baking.
- Milk
- Hydrates the flour to form a soft dough and adds moisture and browning through milk sugars.
The step that matters
Work the fat into the dry ingredients. Fat should stay in small, cold pieces rather than fully blending into the flour. As it melts in the oven it releases steam and separates the dough into flaky layers, so overworking it makes the biscuits dense.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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